.bk1 {
    width: 1000px;
    height: 440px;
    border: 1px solid #880000;
    margin: 0 auto;
    border-radius: 10px;
    /* background-color: #d6e8ecbc; */
    box-shadow: 1px 1px 1px 1px  #ccc;

}

.div {
    width: 200px;
    height: 100px;
    position: relative;
    margin: 30px;
}

* {
    margin: 0;
    padding: 0;
}

#myFile {
    display: none;
}

.button {
    width: 100x;
    height: 30px;
    float: left;
    position: absolute;
    top: 0;
    left: 0;
}

img {
    width: 100px;
    height: 100px;
    border: 1px solid #880000;
    margin-top: 30px;
}

.yd {
    position: relative;
    left: 160px;
    bottom: 120px;

}

.bk2 {
    width: 300px;
    height: 340px;
    /* border: 1px solid #880000; */
    border-radius: 5px;
    padding: 15px;
    background-color:  #f3e09d;
}

#footer {
    position: relative;
    top: 165px;
    width: 100%
}
